From e13e5edc8e98963db3c2e17483f5e45de2a8df3b Mon Sep 17 00:00:00 2001
From: ayakabot <ayaka@seepine.com>
Date: Mon, 4 May 2026 20:50:39 +0800
Subject: [PATCH] fix(issues): trimEnd comparison on blur to avoid unnecessary
 updates (#2054)

Fixed: #2053
---
 packages/views/editor/content-editor.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/views/editor/content-editor.tsx b/packages/views/editor/content-editor.tsx
index 32c1982abd..1457c64b88 100644
--- a/packages/views/editor/content-editor.tsx
+++ b/packages/views/editor/content-editor.tsx
@@ -157,7 +157,7 @@ const ContentEditor = forwardRef<ContentEditorRef, ContentEditorProps>(
       // Explicit for clarity — the real perf win is useEditorState in BubbleMenu.
       shouldRerenderOnTransaction: false,
       onCreate: ({ editor: ed }) => {
-        lastEmittedRef.current = stripBlobUrls(ed.getMarkdown());
+        lastEmittedRef.current = stripBlobUrls(ed.getMarkdown()).trimEnd();
       },
       content: defaultValue ? preprocessMarkdown(defaultValue) : "",
       contentType: defaultValue ? "markdown" : undefined,
@@ -173,7 +173,7 @@ const ContentEditor = forwardRef<ContentEditorRef, ContentEditorProps>(
         if (!onUpdateRef.current) return;
         if (debounceRef.current) clearTimeout(debounceRef.current);
         debounceRef.current = setTimeout(() => {
-          const md = stripBlobUrls(ed.getMarkdown());
+          const md = stripBlobUrls(ed.getMarkdown()).trimEnd();
           if (md === lastEmittedRef.current) return;
           lastEmittedRef.current = md;
           onUpdateRef.current?.(md);